| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.58 | 8.261% | $260.4543 | $260.45 | $260.45 | $260.50 |
| Purchase #2 | $89.55 | 10.493% | $98.9465 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $36.78 | 7.107% | $39.394 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $8.55 | 12.766% | $9.6415 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $244.91 | 8.437% | $265.5731 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $80.52 | 4.239% | $83.9332 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $142.57 | 13.416% | $161.6972 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $843.46 | $919.6398 | $919.63 | $919.65 | $919.60 | |